CN202673452U

CN202673452U - Double-cylinder straight shaft automobile engine

Info

Publication number: CN202673452U
Application number: CN 201220184383
Authority: CN
Inventors: 黄玉华
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-27
Filing date: 2012-04-27
Publication date: 2013-01-16
Anticipated expiration: 2022-04-27

Abstract

A double e-cylinder straight shaft automobile engine mainly comprises three shafts arranged vertically on a base 1, two working cylinders horizontally arranged on the base 1 and other components. A working gear shaft 2 is vertically arranged on the base 1. A second homing shaft 4 is arranged on the left side of the working gear shaft 2. A first homing shaft 3 is arranged on the right side of the working gear shaft 2. A first cylinder 5, a first piston 5-1, a first working toothed bar 5-2, a first homing toothed bar 5-3, a first toothed bar stop lever 5-4 and a first stop lever base 5-5 are arranged horizontally on the lower part of the left side of base 1 above the three shafts. A second cylinder 6, a second piston 6-1, a second working toothed bar 6-2, a second homing toothed bar 6-3, a second positioning toothed bar stop lever 6-4 and a stop lever base 6-5 are arranged horizontally on the upper part of the right side of base 1 below the three shafts. Bolts are used for fixations on corresponding positions. An upper base cover 14, a base bottom cover plate 24 are connected with the base 1through a screw. An installed engine can be arranged on a front axle of an automobile through bolts and bolt holes in the base bottom cover plate 24.

Description

Twin-tub d-axis motor car engine

Technical field

The utility model twin-tub d-axis motor car engine is a kind of novel energy-conserving motor for gasoline car.

Background technique

At present, the motor that various types of automobiles disposes is the above crank engines of 4 cylinders mostly, and its heat energy efficiency causes energy waste less than 50%, and the utmost point need improve.

Summary of the invention

The jig frequency of respectively working promotes the twin-tub d-axis motor car engine that the engine operation axle rotates 360 ° thereby the purpose of this utility model is to provide a kind of twin cylinder, and fuel thermal efficiency is significantly improved, and is the energy-efficient automobile motor.

The utility model is according to the intermittent movement principle of gear and Sui's tooth backward rotation principle design.

Its technological scheme is achieved in that twin-tub d-axis motor car engine pedestal longitudinal center position is equipped with the working gear axle; No. 1 cylinder tooth bar playback of the parallel installation in working gear axle right side axle; No. 2 cylinder tooth bar playback of the working gear axle parallel installation in left side axle, such three rooted tooth wheel shaft parallel longitudinals are installed on the pedestal.Working gear axle intermediate portion is provided with the circle gear, the parallel semi-circumference gear that is provided with in upper and lower is the working gear axle of 360 ° of rotations, and No. 1 cylinder tooth bar playback axle intermediate portion is provided with the circle gear, the bottom is provided with the semi-circumference gear, is used for No. 1 cylinder tooth bar and returns to original position; No. 2 cylinder tooth bar playback axle intermediate portion is provided with the circle gear, and top is provided with the semi-circumference gear, is used for No. 2 cylinder tooth bars and returns to original position; The engagement of the circle gear of such three axle intermediate portions, three axles together rotated when the working gear axle rotated, and the semi-circumference gear on No. 1 cylinder tooth bar playback axle and No. 2 cylinder tooth bars playback axles is done the effect that corresponding backward rotation is finished the tooth bar playback.This rotation is that Sui's tooth backward rotation and intermittent movement are carried out simultaneously.

At pedestal three axles with gear vertically are installed, in pedestal left side lower, transverse No. 1 cylinder and work tooth bar, playback tooth bar are installed, in the pedestal right upper portion No. 2 cylinders and work tooth bar, playback tooth bar are installed laterally; 360 ° of rotations of working gear axle are: the push the work forward semi-circumference gear of gear shaft bottom of the work tooth bar that connects through No. 1 cylinder is done 180 ° rotation, the push the work forward semi-circumference gear on gear shaft top of the work tooth bar that No. 2 cylinders connect continues and does 180 ° rotation, the twin-tub gear shaft that pushes the work forward back and forth carries out 360 ° of rotations like this, forms the rotating manner of new work engine axle.The work tooth bar of its No. 1 cylinder and connection and playback tooth bar laterally be installed in three parallel axes above, the work tooth bar of No. 2 cylinders and connection and playback tooth bar laterally be installed in three parallel axes below; Work tooth bar, playback tooth bar connect the tooth bar positioning rod, and the tooth bar positioning rod is back and forth operation in the positioning rod cylinder base.

The upper part of working gear axle 2 outside pedestal installed gearbox, starter gear, cylinder firings distributor, and corresponding pedestal top is equipped with motor starter; The lower part of working gear axle outside pedestal installed generator pulley, drives the generator that is positioned on the pedestal, and the belt pulley that other installs cooling waterpump is positioned on water pump on the pedestal with drive, and electric lubricating oil pump is installed in the pedestal bottom; Upper position of engine is provided with upper cover plate, and the bottom is provided with lower cover plate, and inlet manifold, air-strainer and closure are installed on the upper cover plate, and closure is positioned on two cylinder inlet manifold intermediate portions, and petrol jet is positioned near the closure; Cylinder is provided with mixed gas intake valve and spark plug, is provided with the cooling water ring cylinder in the cylinder, and cylinder is provided with lubricating oil inlet and outlet; Above-mentioned engine components adopt corresponding bolt to fix, and are connected the twin-tub d-axis motor car engine of complete with circuit connecting wire with corresponding oil circuit connecting line.The size of power of vehicle designs its series product with the size of cylinder bore.

The utility model is by pedestal, working gear axle, No. 1 playback axle, No. 2 playback axles, No. 1 cylinder, No. 1 piston, No. 1 work tooth bar, No. 1 playback tooth bar, No. 1 tooth bar positioning rod, No. 1 positioning rod cylinder base, No. 2 cylinders, No. 2 pistons, No. 2 work tooth bars, No. 2 playback tooth bars, No. 2 tooth bar positioning rods, No. 2 positioning rod cylinder bases, engine speed changer, motor starter, starter gear, cylinder firings distributor, generator, generator motive power wheel, cooling waterpump, the cooling waterpump motive power wheel, electric lubricating oil pump, bearing mounting plate, the pedestal loam cake, suction tude, air-strainer, closure, petrol jet, mixed steam menifold, outlet pipe, tailpipe, the pedestal bottom plate is through assembling; The middle installment work gear shaft of three axles vertically is installed on pedestal, and the playback axle is installed in working gear axle left side No. 2, and the axle that playbacks for No. 1 is installed on working gear axle right side; Working gear axle middle part wholecircle gear being arranged, No. 1 playback axle at working gear axle middle part) middle part has playback axle middle part wholecircle gear No. 1, and No. 2 playback axles middle part has playback axle middle part wholecircle gear, these three parallel engagements of wholecircle gear No. 2; Working gear axle bottom semi-circle gear is arranged in working gear axle bottom, at corresponding parallel position playback axle bottom semi-circle gear is arranged No. 1; Working gear axle top semi-circle gear is arranged on working gear axle top, at corresponding parallel position playback axle top semi-circle gear is arranged No. 2; With bearing the working gear axle is installed on the pedestal, with No. 1 bearing No. 1 playback axle is installed on the pedestal, with No. 2 bearings No. 2 playback axles are installed on the pedestal, with two bearing mounting plates and screw rod three axles are fixed on the pedestal again; Bottom outside the pedestal left side, No. 1 cylinder of top horizontal installation of three longitudinal shafts, piston is arranged No. 1 in No. 1 cylinder, No. 1 piston connects the work tooth bar No. 1, No. 1 playback tooth bar), No. 1 tooth bar positioning rod, No. 1 positioning rod cylinder base, be provided with intake valve at No. 1 cylinder, No. 1 spark plug, the cylinder block pore, the cylinder lubrication oil inlet, lubricating oil outlet, in No. 1 cylinder, cylinder sleeve is arranged, cooling water intake is arranged, coolant outlet, with No. 1 screw rod No. 1 cylinder is fastened on pedestal left-external side bottom, with 1 horn seat screw rod No. 1 positioning rod cylinder base is fastened on the right outside side lower part of pedestal; Top outside the pedestal right side, No. 2 cylinders of following horizontal installation of three longitudinal shafts have No. 2 piston in No. 2 cylinders, No. 2 piston connects No. 2 work tooth bars, No. 2 playback tooth bars, No. 2 tooth bar positioning rods, No. 2 positioning rod cylinder bases, at No. 2 cylinders intake valve is arranged No. 2, spark plug is arranged No. 2; The cylinder block pore is arranged, cylinder sleeve is arranged, cooling water intake is arranged, coolant outlet has the cylinder lubrication oil inlet, and lubricating oil outlet is arranged; With No. 2 screw rods No. 2 cylinders are fastened on the pedestal, with 2 horn seat screw rods No. 2 positioning rod cylinder bases are fastened on the pedestal; On pedestal integral body, there is the pedestal loam cake to be joined with bolts on pedestal, has the pedestal bottom plate to be joined with bolts below pedestal below the pedestal; Suction tude, air-strainer, closure, petrol jet, mixed steam menifold are installed above the pedestal loam cake, with menifold fixing bolt and suction tude fixing bolt plate this cover suction tude and mixed gas menifold are fastened on above the pedestal loam cake; The pedestal loam cake is equipped with outlet pipe, tailpipe, with outlet pipe fixing bolt plate outlet pipe, tailpipe is fastened on pedestal loam cake upper right; Each parts is connected with the circuit line with corresponding oil circuit pipeline, forms twin-tub d-axis motor car engine.

The working procedure of this motor is as follows:

Petrol pump sprays into gasoline in the inlet manifold through petrol jet after the automobile starting switch, motor starter drive starter gear and working gear axle together rotate simultaneously, circuit turn-on when spark plug rotates at the working gear axle on the distributor makes No. 1 spark plug produce ignition spark, the mixed gas of No. 1 cylinder upper is fired in cylinder, No. 1 piston in No. 1 working cylinder is produced thrust, drive No. 1 work tooth bar and No. 1 playback tooth bar, No. 1 the tooth bar positioning rod is done linear movement, and the semi-circle gear of such No. 1 work rack drives working gear axle bottom rotates the semicircle that makes the working gear axle do 180 ° and rotates; At this moment drive synchronously No. 2 playback tooth bars, No. 2 work tooth bars and make No. 2 pistons ignition location in the cylinder that playbacks, after the working gear axle turns 180 ° simultaneously, No. 2 spark plug circuit of ignition distributor conducting on the axle, No. 2 cylinders are fired, No. 2 pistons are produced thrust, No. 2, interlock work tooth bar, No. 2 playback tooth bars, No. 2 tooth bar positioning rods together move, and to working gear continuous second the 180 ° of rotation that promote that are coupling, make the working gear axle finish 360 ° circular-rotation; Then with the working gear axle 360 ° the time again through No. 1 spark plug circuit of ignition distributor conducting, fire No. 1 cylinder mixed gas and promote No. 1 piston and carry out the operation of the second circumference, the operation that goes round and begins again like this, the normal operation of formation motor.

The double-cylinder direct axle type engine is reasonable in design, durable reliable, tooth bar is combined can reduce the drive train power loss with work with gear shaft, but reduce working cylinder decrease heat energy loss and energy-conservation, this motor is to initiate energy-saving engine both at home and abroad, can produce huge economic benefit and good social effect.

Description of drawings

Fig. 1 is axle and the cylinder position schematic representation of installing on the pedestal; Fig. 2 is design gear position view on working gear axle 2 and No. 1 playback axle, No. 2 playback axles; Fig. 3 is No. 1 cylinder, No. 1 piston, No. 1 work tooth bar, No. 1 playback tooth bar, No. 1 positioning rod and No. 1 positioning rod cylinder base structural representation; Fig. 4 is pedestal right side view schematic representation; Fig. 5 is pedestal front elevation schematic representation; Fig. 6 is pedestal loam cake and suction tude, outlet pipe position view; Fig. 7 is pedestal bottom plate schematic representation.

Among the figure: 1. pedestal, 2. working gear axle, 2-1. working gear axle middle part wholecircle gear, 2-2. working gear axle top semi-circle gear, 2-3. working gear axle bottom semi-circle gear, 2-4. bearing, 3.1 number playback axle, 3-1.1 number playback axle middle part wholecircle gear, 3-2.1 number playback axle bottom semi-circle gear, 3-3.1 bearing, 4.2 number playback axle, 4-1.2 number playback axle middle part wholecircle gear, 4-2.2 number playback axle top semi-circle gear, 4-3.2 bearing, 5.1 number cylinder, 5-1.1 number piston, 5-2.1 number work tooth bar, 5-3.1 number playback tooth bar, 5-4.1 number tooth bar positioning rod, 5-5.1 number positioning rod cylinder base, 5-6. intake valve, 5-7.1 spark plug, 5-8. cylinder block pore, 5-9. cylinder sleeve, 5-10. cooling water intake, 5-11. coolant outlet, 5-12. cylinder lubrication oil inlet, 5-13. lubricating oil outlet, 5-14.1 screw rod, 5-15.1 horn seat screw rod, 6.2 number cylinder, 6-1.2 number piston, 6-2.2 number work tooth bar, 6-3.2 number playback tooth bar, 6-4.2 number tooth bar positioning rod, 6-5.2 number positioning rod cylinder base, 6-6.2 intake valve, 6-7.2 spark plug, 6-8.2 number screw rod, 6-9.2 horn seat screw rod, 6-10. cylinder block pore, 6-11. cylinder sleeve, 6-12. cooling water intake, 6-13. coolant outlet, 6-14. cylinder lubrication oil inlet, 6-15. lubricating oil outlet; 7. engine speed changer, 8. motor starter, 8-1. starter gear, 9. cylinder firings distributor, 10. generator, 10-1. generator motive power wheel, 11. cooling waterpump, 11-1. cooling waterpump motive power wheel, 12. electric lubricating oil pumps, 13. bearing mounting plate, 13-1. screw rod, 14. pedestal loam cakes, 15. suction tude, 15-1. air-strainer, 16. closure, 17. petrol jets, 18. mixed steam menifolds, 19. menifold fixing bolt, 20. suction tude fixing bolt plate, 21. outlet pipes, 22. outlet pipe fixing bolt plates, 23. tailpipe, 24. pedestal bottom plates.

Embodiment

Below in conjunction with accompanying drawing enforcement of the present utility model is illustrated:

As shown in FIG., pedestal 1 vertically on installment work gear shaft 2, playback axle 4 is installed in working gear axle 2 left sides No. 2, and playback axle 3 is installed on working gear axle 2 right sides No. 1; At No. 1 cylinder 5 of the left side of three pedestals above the axle 1 lower, transverse installation and No. 1 piston 5-1 of assembly, the tooth bar 5-2 that works for No. 1, No. 1 playback tooth bar 5-3, No. 1 tooth bar positioning rod 5-4, No. 1 positioning rod cylinder base 5-5; The right upper portion of pedestal 1 No. 2 cylinders 6 of horizontal installation and No. 2 piston 6-1 of assembly, No. 2 work tooth bar 6-2, No. 2 playback tooth bar 6-3, No. 2 tooth bar positioning rod 6-4, No. 2 positioning rod cylinder base 6-5 below three axles; The means of fixation of 3 axles is with two bearing mounting plates 13 of pedestal 1 upper and lower part bearing 4-3 and No. 2 playback axles 4, bearing 3-3 and No. 1 playback axle 3 and bearing 2-4 and working gear axle 2 to be fixed on the pedestal 1; With screw rod 13-1 bearing mounting plate 13 is fastened on the pedestal 1.

No. 1 screw rod 5-14 of No. 1 cylinder 5 usefulness is fastened on pedestal 1 left-external side bottom, and No. 1 positioning rod cylinder base 5-5 is connected to pedestal 1 right outside side lower part with 1 horn seat screw rod 5-15; No. 2 screw rod 6-8 of No. 2 cylinder 6 usefulness are connected to pedestal 1 right outside upper lateral part, and No. 2 location cylinder base 6-5 is connected to pedestal 1 left-external side top with 2 horn seat screw rod 6-9;

Be extended with working gear axle 2 usefulness keyway mode connecting engine speed changers 7, the starter gear 8-1 of preseting length in pedestal 1 exterior upper portion, outer left side connects motor starter 8 with bolt on the pedestal 1; Be extended with working gear axle 2 usefulness keyway modes in outside, pedestal 1 bottom generator motive power wheel 10-1, cooling waterpump motive power wheel 11-1 are installed, generator 10 is joined with bolts in pedestal 1 lower left side, and cooling waterpump 11 usefulness bolts are connected to right side, pedestal 1 bottom.Electric lubricating oil pump 12 usefulness bolts are connected to pedestal 1 external right downside.

Pedestal loam cake 14, pedestal bottom plate 24 usefulness screw rods are connected with pedestal 1, be connected and fixed suction tude 15, air-strainer 15-1, closure 16 with suction tude fixing bolt plate 20 above the pedestal loam cake 14, petrol jet is connected on the mixed steam menifold 18, with menifold fixing bolt 19 mixed steam menifold 18 is fixed on cylinder 5, the cylinder 6 to cover.With outlet pipe fixing bolt plate 22 outlet pipe 21 is fixed on the pedestal loam cake 14.Motor installs by the bolt hole on the pedestal bottom plate 24 and is installed on the automobile front axle with bolt.

Claims

1. twin-tub d-axis motor car engine, by pedestal (1), working gear axle (2), No. 1 playback axle (3), No. 2 playback axles (4), No. 1 cylinder (5), No. 1 piston (5-1), No. 1 work tooth bar (5-2), No. 1 playback tooth bar (5-3), No. 1 tooth bar positioning rod (5-4), No. 1 positioning rod cylinder base (5-5), No. 2 cylinders (6), No. 2 pistons (6-1), No. 2 work tooth bars (6-2), No. 2 playback tooth bars (6-3), No. 2 tooth bar positioning rods (6-4), No. 2 positioning rod cylinder bases (6-5), engine speed changer (7), motor starter (8), starter gear (8-1), cylinder firings distributor (9), generator (10), generator motive power wheel (10-1), cooling waterpump (11), cooling waterpump motive power wheel (11-1), electric lubricating oil pump (12), bearing mounting plate (13), pedestal loam cake (14), suction tude (15), air-strainer (15-1), closure (16), petrol jet (17), mixed steam menifold (18), outlet pipe (21), tailpipe (23), pedestal bottom plate (24) is through assembling; It is characterized in that: at the upper middle installment work gear shaft (2) of three axles of vertically installing of pedestal (1), playback axle (4) is installed in working gear axle (2) left side No. 2, and playback axle (3) is installed on working gear axle (2) right side No. 1; Working gear axle middle part wholecircle gear (2-1) is arranged at working gear axle (2) middle part, No. 1 playback axle (3) middle part has playback axle middle part wholecircle gear (3-1) No. 1, No. 2 playback axles (4) middle part has playback axle middle part wholecircle gear (4-1), these three parallel engagements of wholecircle gear No. 2; In working gear axle (2) bottom working gear axle bottom semi-circle gear (2-3) is arranged, at corresponding parallel position playback axle bottom semi-circle gear (3-2) is arranged No. 1; On working gear axle (2) top working gear axle top semi-circle gear (2-2) is arranged, at corresponding parallel position playback axle top semi-circle gear (4-2) is arranged No. 2; With bearing (2-4) working gear axle (2) is installed on the pedestal (1), with No. 1 bearing (3-3) No. 1 playback axle (3) is installed on the pedestal (1), with No. 2 bearings (4-3) No. 2 playback axles (4) are installed on the pedestal (1), use again two bearing mounting plates (13) and screw rod (13-1) that three axles are fixed on the pedestal (1); Bottom outside pedestal (1) left side, No. 1 cylinder of top horizontal installation (5) of three longitudinal shafts, No. 1 piston (5-1) is arranged in No. 1 cylinder (5), No. 1 piston (5-1) connects work tooth bar (5-2) No. 1, No. 1 playback tooth bar (5-3), No. 1 tooth bar positioning rod (5-4), No. 1 positioning rod cylinder base (5-5), be provided with intake valve (5-6) at No. 1 cylinder (5), No. 1 spark plug (5-7), cylinder block pore (5-8), cylinder lubrication oil inlet (5-12), lubricating oil outlet (5-13), cylinder sleeve (5-9) is arranged in No. 1 cylinder (5), cooling water intake (5-10) is arranged, coolant outlet (5-11), with No. 1 screw rod (5-14) No. 1 cylinder (5) is fastened on pedestal (1) left-external side bottom, with 1 horn seat screw rod (5-15) No. 1 positioning rod cylinder base (5-5) is fastened on the right outside side lower part of pedestal (1); Top outside pedestal (1) right side, No. 2 cylinders of following horizontal installation (6) of three longitudinal shafts, No. 2 pistons (6-1) are arranged in No. 2 cylinders (6), No. 2 pistons (6-1) connect No. 2 work tooth bars (6-2), No. 2 playback tooth bars (6-3), No. 2 tooth bar positioning rods (6-4), No. 2 positioning rod cylinder bases (6-5), at No. 2 cylinders (6) No. 2 intake valves (6-6) are arranged, No. 2 spark plugs (6-7) are arranged; Cylinder block pore (6-10) is arranged, cylinder sleeve (6-11) is arranged, cooling water intake (6-12) is arranged, coolant outlet (6-13) has cylinder lubrication oil inlet (6-14), and lubricating oil outlet (6-15) is arranged; With No. 2 screw rods (6-8) No. 2 cylinders (6) are fastened on the pedestal (1), with 2 horn seat screw rods (6-9) No. 2 positioning rod cylinder bases (6-5) are fastened on the pedestal (1); There is pedestal loam cake (14) to be joined with bolts on pedestal (1) above the integral body at pedestal (1), has pedestal bottom plate (24) to be joined with bolts below pedestal (1) below the pedestal (1); Suction tude (15), air-strainer (15-1), closure (16), petrol jet (17), mixed steam menifold (18) are installed above the pedestal loam cake (14), with menifold fixing bolt (19) and suction tude fixing bolt plate (20) this cover suction tude (15) and mixed gas menifold (18) are fastened on above the pedestal loam cake (14); Pedestal loam cake (14) is equipped with outlet pipe (21), tailpipe (23), with outlet pipe fixing bolt plate (22) outlet pipe (21), tailpipe (23) is fastened on pedestal loam cake (14) upper right; Each parts is connected with the circuit line with corresponding oil circuit pipeline, forms twin-tub d-axis motor car engine.